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Miyazaki, Akemi
Kozo Kogaku Rombunshu, B, 52B, p.119 - 124, 2006/03
Since it is generally difficult to predict the occurrence of natural disasters such as earthquakes, a performance management system that always maintains the safety and functionalities of structures is required, especially for critical ones like nuclear power plants. In order to realize such a system, it is becoming important to carry out modeling procedures and analyses in detail to better understand the real phenomena. Such details are important in understanding the phenomena occurring in frame structures such as piping systems which are considered to be one of the vulnerable parts in nuclear power plants. The aim of our research is to solve the dynamic behavior of piping systems in nuclear power plants which are complicated assemblages of parts. The spectral element method is adopted in this work and the formulation considering a shear deformation of a frame element is described. The Timoshenko beam theory is introduced for the purpose of this formulation. The validity of the presented element will be shown through comparisons made with the conventional beam.
Miyazaki, Akemi
Proceedings of 13th International Conference on Nuclear Engineering (ICONE-13) (CD-ROM), 6 Pages, 2005/05
Since it is generally difficult to predict the occurrence of the natural disasters such as earthquakes, a performance management system that always maintains the safety of the structures is required, especially for the critical ones like the nuclear power plants. To realize such a system, it is becoming important to carry out modeling procedures and analyses in detail to capture the real phenomena. Such details are important in understanding the phenomena occurring in the frame structures such as piping systems which are considered to be one of the most weakest and vulnerable parts in the nuclear power plants. The aim of our research is to solve the dynamic behavior, especially the wave propagation phenomena for the piping systems in the nuclear power. The spectral element method is adopted in this work and the formulation considering a shear deformation of a frame element is described. Timoshenko beam theory is introduced for the purpose of this formulation. The validity of the presented element will be shown through the comparisons made with the conventional beam element.
Matsubayashi, Masahito; Hibiki, Takashi*; Mishima, Kaichiro*
Nondestructive Testing and Evaluation, 16(2-6), p.267 - 275, 2001/01
no abstracts in English
Matsubayashi, Masahito
JAERI-Conf 99-006, p.361 - 366, 1999/08
no abstracts in English
Nakamura, Hideo; Shibamoto, Yasuteru; Anoda, Yoshinari; Kukita, Yutaka*; Mishima, Kaichiro*; Hibiki, Takashi*
Nuclear Technology, 125(2), p.213 - 224, 1999/02
Times Cited Count：8 Percentile：53.62(Nuclear Science & Technology)no abstracts in English
Mishima, Kaichiro*; Hibiki, Takashi*; Saito, Yasushi*; Nakamura, Hideo; Matsubayashi, Masahito
Nuclear Instruments and Methods in Physics Research A, 424(1), p.66 - 72, 1999/00
Times Cited Count：22 Percentile：81.95(Instruments & Instrumentation)no abstracts in English
Matsubayashi, Masahito; Hibiki, Takashi*; Mishima, Kaichiro*
Proceedings of 6th World Conference on Neutron Radiography (WCNR6), p.261 - 268, 1999/00
no abstracts in English
Matsubayashi, Masahito; Kureta, Masatoshi; Nakamura, Hideo; *; Hibiki, Takashi*; Mishima, Kaichiro*
Proceedings of 7th International Conference on Nuclear Engineering (ICONE-7) (CD-ROM), 10 Pages, 1999/00
no abstracts in English
Yamauchi, Toshihiko; D.Dimock*
Review of Scientific Instruments, 68(6), p.2384 - 2386, 1997/06
Times Cited Count：4 Percentile：41.61(Instruments & Instrumentation)no abstracts in English
Mishima, Kaichiro*; Hibiki, Takashi*; Fujine, Shigenori*; Yoneda, Kenji*; Kanda, Keiji*; Nishihara, Hideaki*; Matsubayashi, Masahito; Tsuruno, Akira
Fifth World Conf. on Neutron Radiography, 0, p.140 - 147, 1996/00
no abstracts in English
Hibiki, Takashi*; Mishima, Kaichiro*; Matsubayashi, Masahito
Nuclear Technology, 110, p.422 - 435, 1995/06
Times Cited Count：19 Percentile：84.39(Nuclear Science & Technology)no abstracts in English
JAERI-Research 95-038, 22 Pages, 1995/05
JAERI-Research-95-038.pdf:0.66MB
no abstracts in English
Robotica, 13, p.233 - 241, 1995/00
Times Cited Count：9 Percentile：50.96(Robotics)no abstracts in English
Hibiki, Takashi*; Mishima, Kaichiro*; Yoneda, Kenji*; Fujine, Shigenori*; Tsuruno, Akira; Matsubayashi, Masahito
Nuclear Instruments and Methods in Physics Research A, 351, p.423 - 436, 1994/00
Times Cited Count：36 Percentile：92.83(Instruments & Instrumentation)no abstracts in English
Nagasaki, R.
Nihon Genshiryoku Gakkai-Shi, 4(12), p.869 - 877, 1962/00
no abstracts in English
Kitamura, Masaharu*; Oba, Kyoko; Yoshizawa, Atsufumi*
no journal, ,
no abstracts in English
Iino, Mari*; Onuma, Susumu*; Hirose, Yukio*; Osawa, Hideaki; Otomo, Shoji*
no journal, ,
This presentation introduces the results of scenario investigation regarding effect compensation on public acceptance of NIMBY facility.
